Though not explicitly mentioned, the lot would have been used to disclose the Lord’s will (see Proverbs 16:33).1 Stored in the breastplate attached to the ephod of the high priest, the Urim and the Thummim would be brought out and cast whenever a simple yes
or no
answer was required.2 In this way the will of the Lord would be made known to his people.3 Appointing a king by lot would make it clear that he was God’s choice. The use of lots also has a negative connotation seeing as they were previously used to find Achan following his sin (see Joshua 7:16–18).
20 Then Samuel brought all the tribes of Israel near, and the tribe of Benjamin was taken by lot.